baber/WOPTO huggingface dataset:
Patent JP-2000253599-A (JP)
Title: Flywheel energy storage equipment using superconducting bearing
Inventor: TEJIMA HIDEKAZU
IPC: H02K55/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide small-loss and highly efficient flywheel energy storage equipment which can rotate a rotating body stably, merely by supporting the body with a superconducting bearing by making the best use of the characteristics of the superconducting bearing that can realizes stable levitation without control. SOLUTION: Energy storage equipment consists of a superconducting bearing 1 constituted of a magnet 3 for levitation and a superconductor 2, disposed facing each other with the magnet 3, a rotating body which includes a flywheel 7 rotatably supported by the superconducting bearing 1, and a generator motor 4 which inputs and outputs energy. The axial length of the rotating body including the flywheel 7 is smaller than the outermost diameter of itself.
Patent JP-H11239827-A (JP)
Title: Manufacture of metallic parts
Inventor: MORI TAKEO
IPC: B21D22/26
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively manufacture metallic parts having cross-sections whose at least shapes change gradually along the longitudinal direction and which do not have unnecessary excessive thickness parts, etc. SOLUTION: In the manufacturing method for the metallic parts having the cross-sections whose shapes and sizes change gradually along in the longitudinal direction, for instance, a rear flower side member, a preliminary formed material 20 having a specific sectional shape corresponding essentially to a sectional shape in an intermediate area between both ends of the metallic parts, is formed by extrusion, the preliminary formed material is formed by a press, and the preliminary formed material 20 after press forming is cut if necessary. Consequently, the metallic parts having desired forms and sizes as products, are easily and unexpensively manufactured without generating unreasonable bend-working parts, etc.,over the whole length of the metallic parts, namely without generating defects such as unnecessary excessive thickness parts, cracks and wrinkles.
Patent JP-S51132338-A (JP)
Title: Condenser discharge type ignition device
Inventor: KIKUCHI MASAO
IPC: F02P3/08
Filed: 1975-05-14
Abstract: PURPOSE:A condenser discharge type ignition device, that raises reliability of ignition device by using Zener diode for charge circuit of condenser for use of one side cylinder system.
Patent JP-S63224106-A (JP)
Inventor: FUJINO MASARU
IPC: H01G4/30
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6115124-A (JP)
Title: Spring hinge for spectacles
Inventor: GIYUNTAA DORURITSUKU
IPC: G02C5/22
Filed: 1985-03-20
Abstract: A spring hinge for eyeglasses in which each bow can be swung out against spring force about a fulcrum spaced from the hinge axis so that the bow will resiliently bear on the temples of the wearer. A spring is secured on a plunger rod between a plunger head at one end of the rod and a stop ring, which is slidably mounted on the rod. The plunger is contained in and releasably locked to a receptacle which is provided on the bow. The plunger rod is connected to a bow-side bearing eye. Owing to that arrangement, the bow-side hinge member and the parts connected to it can be assembled and taken apart by access to only one end of the receptacle.
Patent JP-H06266105-A (JP)
Title: Negative photoresist composition
Inventor: IGARASHI YOSHIKAZU
IPC: G03F7/004
Filed: 1993-03-17
Abstract: PURPOSE:To improve resolution of the negative photoresist composition by using a specific copolymer as the base resin and adding an acid generating agent and a crosslinking agent. CONSTITUTION:The photoresist composition based on the chemical amplification is obtained by using as the base resin a copolymer contg. a component, the crosslinking reaction of which is allowed to proceed by performing the postexposure-heating of the resist composition, such as hydroxystyrene together with another component, the crosslinking reaction of which proceeds at the time of performing the exposure of the resist composition, such as chloromethylstyrene and by adding an acid generating agent and a crosslinking agent. A base resin consisting of only a component, the crosslinking of which proceeds after the exposure, such as chloromethylstyrene is insoluble in alkali. Therefore, the content of the above component such as chloromethylstyrene of the base resin is required to be low to maintain the solubility of the resist composition in alkali. Accordingly, by using as the base resin a polymer which is obtained by copolymerizing hydroxystyrene with 1 to 10% chloromethylstyrene based on the base resin, the resist composition that meets the necessary conditions can be obtained.
Patent JP-H05219712-A (JP)
Title: Commutatorless motor for vehicle
Inventor: KURATA RYOZO
IPC: H02K21/04
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a large rotational motion of a commutatorless motor for vehicles while saving the electric power consumption of the motor, by shaking the permanent magnet of the stator of the motor separating from the one of the rotor of the motor sequentially in the rotational direction of the rotor, and by arranging electromagnets to which currents are applied concurrently and the permanent magnets alternately in the stator, and further, by making the phases of the current applications of the respective electromagnets different from each other. CONSTITUTION:In a stator 2, permanent magnets 4 not less than several ones and electromagnets A, B, C, D are provided circularly at fixed spaces, joining them together. In a rotor 1, permanent magnets 3 not less than several ones are provided circularly. Also, the permanent magnets 4 and the electromagnets A, B, C, D of the stator 2 are provided alternately, and the polarities of the respective electromagnets, which are oriented to the inside of the stator, are set identical with each other, and further, the number of the permanent magnets 4 is the same as the electromagnets. Also, the polarities of the respective permanent magnets 3 of the rotor 1 are so set as to orient to the outside of the rotor, and the number of the permanent magnets 3 is larger than the permanent magnets 4 of the stator 2 by one. Further, the widths of each permanent magnet 3 and each of the electromagnets A, B, C, D of the stator 2, which are both measured in a circumferential direction, are so formed as to be identical with each other, and the polarity of each permanent magnet of the stator 2 is the same as the opposite permanent magnet thereto of the rotor 1.
Patent JP-H07273894-A (JP)
Title: Modem device
Inventor: KAJI KOICHI
IPC: H04M11/00
Filed: 1994-03-28
Abstract: PURPOSE:To improve the reliability of the MODEM by preventing the interrupt of an originating call operation even when a ring detection signal is erroneously generated due to a dial pulse. CONSTITUTION:When an originating call request is issued from a computer 22, a pulse dial relay is driven and a dial pulse signal is sent to a telephone line. In this case, the dial pulse signal on the telephone line is detected by a ring detection circuit 351 and a ring detection signal RING may be generated. The ring detection signal RING is sent to a gate circuit 37, but a state signal TL is generated at the time of an originating call and it is gated. The supply of the ring detection signal RING from the ring detection circuit 351 to an SIO33 is permitted. Thus, even when the ring detection signal RING is erroneously generated by the dial pulse to be generated at the time of an originating call operation, originating a call operation can be normally conducted.
Patent JP-S59182779-A (JP)
Title: Decorating method of plastic molding
Inventor: KATOU SHIYUNICHI
IPC: B41M1/30
Filed: 1983-03-31
Abstract: PURPOSE:To achieve a decoration for a plastic molding by a method wherein a pattern or the like is printed on a molding with an ink and after a layer for preventing the shifting of a dye is applied thereon, a dye is shifted into the molding by heating to prevent scattering of a printing dye into the atmospheric air and to prevent pollution of the surface thereof except for the printing part thereof. CONSTITUTION:A pattern, character, diagram or the like is printed on a plastic molding (e.g. an epoxy resin, urethane resin and polyethylene terephthalate) 1 using an ink 2 containing a sublimating dye or a hot-melt shifting dye and then, a dye shift prevention layer (e.g. a resin layer made of polyvinyl alcohol and methylcellulose, which is dissolved, swollen or peeled by water or a water containing a surfactant) 3 is applied to the whole surface of a body to be printed or a required part thereof and the dyes are thermally shifted into the plastic molding by heating.
Patent JP-H04293860-A (JP)
Title: Setting jig for square tile and setting method for square tile
Inventor: SAKURAI HIDEMI
IPC: E04F21/18
Filed: 1991-03-20
Abstract: PURPOSE:To easily move a setting jig for a square tile as well as to easily facilitate setting the square tile. CONSTITUTION:A setting jig 5 for a square tile is a small piece in a cruci-form, each side 5 of the small piece in a cruci-form is roughly identical in width to the width of the joint of the square tile 1, and the small piece is made higher in height than the thickness of the square tile 1. The square tiles 1 are lined up on the surface 2 of construction in a state that each piece of the square tile setting jig 5 is held between the square tiles 1, so as to be bonded therein with sealant 3, after that, the square tile setting jig 5 is removed. This constitution thereby permits the joint width of the square tile 1 to be roughly identical to the width of the square tile setting jig 5, the width is thereby kept constant. This constitution thereby allows a wall and a floor bonded with the square tiles 1 to be excellent in appearance. Since the height of the square tile setting jig 5 is larger than the thickness of the square tile 1, the square tile setting jig 5 is projected out of the surface of the square tile 1 after the square tile 1 has been bonded.
Patent JP-H10252236-A (JP)
Title: Handrail supporting structure
Inventor: KATSUMATA MINORU
IPC: E04B1/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To apply pre-tention to a core so as to improve handrail supporting strength regardless of the length of a support by arranging the core, extended in the lengthwise direction of the support, inside the support, and providing an erection member for pulling the core in the lengthwise direction of the support, between the core and the support. SOLUTION: A core 2 fixedly erected on a base member 5 is connected to an inferior limb height wall 8, while a support 1 is fixedly erected on a coping 11 through a piece member 13. An erection member 18 is placed on the upper end of the core 2, and two machine screws 19, 20 are inserted through a first horizontal part 18A downward from the upper part and respectively screwed into a machine screw pocket 1A of the support 1 and a machine screw pocket 2A of the core 2 so as to erect and fix the erection member 18 to the support 1 and core 2. When the machine screw 20 is screwed more firmly, the core 2 is pulled upward by pull-up action from the machine screw 20, so that the upper end of the core 2 is protruded from the upper end of the support 1, and pre-tension corresponding to a protruding part is applied to the core 2.  The core 2 can therefore be set to length corresponding to the support 1 regardless of the length of the support 1 so as to enhance supporting strength of a handrail 23.
Patent JP-H097254-A (JP)
Title: Driving gear of reel table for videocassette recorder
Inventor: BOKU SHIYOUSEI
IPC: G11B15/30
Filed: 1995-02-21
Abstract: PURPOSE: To make a travel stable by varying the rotary torque of a reel gear, an idler gear, and a coupling part and then drawing a tape with a constant force irrelevantly to the take-up amount of the tape on a reel table. CONSTITUTION: When a VCR is in playback mode or fast-forward mode while a tape is wound around the payoff reel table at a maximum (S-MAX), the relative rotating speed of the payoff reel table to the take-up reel table is slow and the torque generated between a gear 44 and a pulley 42 is small, but while the tape is wound around the take-up reel table almost at a maximum (T-MAX), the relative rotating speed of the payoff reel table to the take-up reel table is fast and the torque generated between the gear 44 and pulley 42 becomes large. Consequently, the tape drawing force is held constant irrelevantly to the take-up amount of the tape. The reel tables, therefore, rotate smoothly in all the operation modes of the VCR.
Patent JP-2000245900-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism to recover balls and to discharge recovered, stored, and standing-by balls collectively by providing a combined means for discharging a predetermined number of balls collectively and for storing and making balls stand by which discharges a predetermined number of pachinko balls collectively in such a way that they can be hit and gathers, recovers, and makes pachinko balls after hitting stand by. SOLUTION: Pachinko balls (balls) hit into a game board fall into ball receiving openings and accessories provided at the lower part of the game board. The balls which have fallen into the various ball receiving openings are gathered at the back surface of the game board, and the gathered balls reach a combined means 50 for discharging a predetermined number of balls collectively and for storing and making balls stand by and are received at a stopper member 72. in other words, sixteen pieces of balls are received by a ball storing stand-by passage on the left side of a stopper shaft part 73.  With this state, a solenoid 70 is driven to open the stopper member 72 to flow the sixteen pieces of balls simultaneously to a ball storing stand-by passage 54 on the right side, and the balls are fed toward a ball feeding device 80 but prevented from flowing down and rotating by a ball cutting body 81. The ball cutting body 81 is interlocked with the operation of a ball-hitting handle to discharge the balls to a ball discharging passage.
Patent JP-2000257848-A (JP)
Title: Combustion equipment
Inventor: USAMI HIROYUKI
IPC: F02M21/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment capable of both of instantaneous firing and stable continued combustion. SOLUTION: In combustion equipment there are provided a firing air hole 6 for supplying a small quantity of primary air suitable for firing to the neighbourhood of a firing point X as an air hole for blowing out combustion air into a combustion chamber 1, and a primary air hole 7 disposed more downstream than the firing point X for supplying a large amount of secondary air. The firing air hole 6 and the primary air hole 7 are obtained by connecting a piping branched from an air pump 3, and there is provided a pressure opening/ closing valve 8 between a branch point Y and the primary air hole 7 for closing the primary air hole 7 upon instantaneous firing.  Upon starting a small amount of primary air suitable for firing is supplied from the firing air hole 6 to the neighbourhood of the firing point X at an initial stage of building-up of the air pump 3 (when there is a slight flow rate) so that instantaneous firing is allowed, and as the building-up flow rate of the air pump 3 is increased, secondary air is supplied from the primary air hole 7 to the combustion chamber 1 to ensure stable continuous combustion.
Patent JP-H11256997-A (JP)
Title: Method and device for assembling segment
Inventor: IKEZOE KATSUJI
IPC: E21D11/40
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To enable the segment assembling operation with visual confirmation by fitting a light projector and a CCD camera to a facing end of a new-provided segment, and detecting a mark of the existing segment with a mark position projector. SOLUTION: An arm 3 is fitted to an erecter ring 2 of a shield machine, and a guide rod 5 is fitted to the arm 3 freely to be elevated by an elevating jack 4. A laser light projector 7 is fitted to a rod 6a at an existing segment 21 side end in the vertical direction. A CCD camera 17 and a laser projector 18 are fitted to both ends and inside of a figuring member 16a. A segment 20 is hoisted, and a lower end thereof is arranged in an upper end of the existing segment 21. The laser projector 18 and the CCD camera 17 are set in the segment 20. The laser projector 7 detects the existing segment 21, and the CCD camera 17 detects the inner surface height so as to operate the elevating jack 4. The inner surface of the segment 20 is set in the segment 21 with a guide by the laser light from the laser projector 18. The segment 20 is pushed by a shield jack.
Patent JP-S58208245-A (JP)
Inventor: RICHIYAADO JIEI RAGOO
IPC: C08G63/91
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08255839-A (JP)
Title: Complementary semiconductor integrated circuit device
Inventor: AKITA TAMIJI
IPC: H01L21/8244
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a complementary semiconductor integrated circuit device which is enhanced in soft error resistance without increasing the area occupied by a memory cell region. CONSTITUTION: A complementary semiconductor integrated circuit device is equipped with an opposite conductivity-type region 4 sandwiched in between a certain conductivity-type well region 2 and a semiconductor substrate 1 and a certain conductivity-type trap region 5 interposed between an opposite conductivity-type well region 3 and a semiconductor substrate 1, wherein the opposite conductivity-type trap region 4 and the opposite conductivity-type well region 3 are electrically connected to be of the same potential, and the certain conductivity-type trap region 5 and the certain conductivity-type well region 2 are electrically connected to be of the same potential.
Patent JP-S59182704-A (JP)
Inventor: KANI MITSUHIRO
IPC: B28D5/00
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56127607-A (JP)
Title: Preparation of curable resin
Inventor: MINAMII NOBUAKI
IPC: C08F18/14
Filed: 1980-04-28
Abstract: PURPOSE: To obtain resin useful as a decorative laminate, etc., having excellent hardness, heat and solvent resistance and transparency, by (co)polymerizig triallyl trimellitate alone or with an unsaturated compound copoymerizable therewith.  
     CONSTITUTION: Triallyl trimellitate alone is polymerized or copymerized with an unsaturated compound copolymerizable therewith, e.g. methyl methacrylate. For example, a syrupy resin liquid of preliminarily polymerized methyl methacrylate is mixed with trillyl trimelitate and a polymerization initiator, e.g. di-tert-butyl peroxide, and the resultant mixed resin solution is cast into a mold, e.g. reinforced glass, deaerated, heated at 100W165°C and reacted to give the aimed cured resin plate. The amount of the polymerization initiator is preferably 0.01W5.0wt% based on the total polymerizable compounds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58174273-A (JP)
Title: Method for painting inside surface of laid piping
Inventor: MAEDA KEIJIROU
IPC: B05C7/08
Filed: 1982-04-08
Abstract: PURPOSE:To paint the curved part of a pipe irrespectively of its diametral size uniformly, by containing paint between a pair of plug bodies which are inserted into the pipe and have annular pressing fins, and advancing the plug bodies while regulating the pressure before and behind the same. CONSTITUTION:Prior to painting, auxiliary cylinders 2, 2 are connected hermetically to both ends of a laid piping 1, and a pair of plug bodies 7 having an annular fin 8 are inserted into one end thereof. Paint 11 is injceted between the bodies 7 by means of a pipe 5 for supplying and discharging the paint and a pump 10. The pressure before and behind the bodies 7 is regulated with the air fed forcibly through the air supply and discharge pipes 4 at both ends so as to leak the paint 11 by the amt. necessary for painting from the outside circumference of the body 7 on the rear side. The pressure on the rear side of the body 7 on the rear side is made higher to advance the bodies 7, whereby a paint layer 13 is formed successively.
Patent JP-H03260253-A (JP)
Title: Water drip structure for building roof
Inventor: KOBAYASHI YOSHIO
IPC: E04D13/158
Filed: 1990-03-08
Abstract: PURPOSE:To prevent the external wall of a building from being polluted due to rainwater by forming a water drip mechanism with a side roll section and a gable, to provide an intermediate section between the side roll section and the gable, with a projected section and to set a first water drip section, and by providing a space inside the gable, with a rainwater drip plate. CONSTITUTION:A water drip structure is formed by erecting a side water drip 141 between an external wall 130 and a roof 120, and by providing a space between the end section of the roof 120 and the side water drip 141, with a side roll section 150 and a gable 160. Besides, the descending side upper-section of the side roll section 150, the projected section 151 of a U-shaped cross-sectional area formed in a space on the side of the gable 160, and a first water drip section 152 and a second water drip section 153 at an external end section on the lower surface of the projected section 151, are arranged. After that, the internal side space inlet of the gable 160 is provided with a rainwater drip plate 170 for preventing rain-water from being infiltrated. As a result, rain fallen on the upper surface side of the side roll section 150 is prevented by the first water drip 152, from flowing to an external side, and the external wall 130 of a building can be prevented from being polluted.
Patent JP-H0771898-A (JP)
Title: Caterpillar car
Inventor: UARUTAA KUROON
IPC: F41H11/16
Filed: 1994-03-28
Abstract: PURPOSE: To scarify a mine in safety by connecting a frontal assembly operatively with a tracked vehicle in a liftable and lowerable manner through a silicon piston unit and providing the frontal assembly with a box openable forward and rearward and having a scarifying drum and then turning the scarifying drum reversely to the running direction of a vehicle thereby exploding a mine. CONSTITUTION: A tracked vehicle, e.g. a bulldozer, is connected with a frontal assembly 1 movably up and down through a cylinder unit 2 and a base frame 3. A scarifying drum 5 turning with liquid pressure is disposed laterally to the running direction in a box 4 opening forward and downward. The scarifying drum 5 is cut partially into the ground surface 6 and a mine is captured by means of a cutting/crushing tool 8 and applied with pressure in soil fed forward of the scarifying drum 5 and exploded thus scarifying a mine without being exposed to danger.
Patent JP-S62214677-A (JP)
Title: Photoelectric converter
Inventor: SHINOMIYA KOJI
IPC: H01L31/10
Filed: 1986-03-14
Abstract: PURPOSE:To accurately perform a photoelectric-conversion even if a short- circuiting current generated in a photodiode is small by setting the voltage of a back gate of an MS transistor to the potential within + or -1V of the potential of an anode electrode (or a cathode electrode) connected of the photodiode. CONSTITUTION:The operation for converting short-circuiting currents generated in photodiodes 3, 4 to voltages is the same as that of a conventional circuit, and the voltages of the back gates of N-ch MOS transistors 1, 2 are set to the potentials within + or -1V of the potentials of the anode electrodes of the photodiodes 3, 4. Thus, the potential difference between the source, drain, channel of the MOS transistors for forming a switch and the back gate becomes zero. A leakage current between the source, drain, channel of the MOS transistor and the back gate can be set to almost zero. Accordingly, short-circuiting currents generated from the photodiodes 3, 4 can be fed 5to a photodiode 8 for voltage-converting almost all the currents to voltages to accurately perform a photoelectric-conversion.